5486531 has 2 divisors, whose sum is σ = 5486532. Its totient is φ = 5486530.

The previous prime is 5486519. The next prime is 5486557. The reversal of 5486531 is 1356845.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5486531 is a prime.

It is a super-2 number, since 2×5486531² = 60204044827922, which contains 22 as substring.

It is a Chen prime.

It is equal to p₃₇₉₉₃₁ and since 5486531 and 379931 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (5486561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2743265 + 2743266.

It is an arithmetic number, because the mean of its divisors is an integer number (2743266).

Almost surely, 2^5486531 is an apocalyptic number.

5486531 is a deficient number, since it is larger than the sum of its proper divisors (1).

5486531 is an equidigital number, since it uses as much as digits as its factorization.

5486531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14400, while the sum is 32.

The square root of 5486531 is about 2342.3345192350. The cubic root of 5486531 is about 176.3732072813.

The spelling of 5486531 in words is "five million, four hundred eighty-six thousand, five hundred thirty-one".